CN216381109U - Detachable escape heat-insulation fireproof window - Google Patents

Abstract

The utility model discloses a detachable escape heat-insulation fireproof window, which aims at solving the problems that after a fire occurs in a high-rise building, the fire spreads upwards and generates a large amount of smoke, and the existing fireproof window has poor air exhaust capability, so that residents at the window position have difficulty in breathing and even shock and the like, and people can be free from the danger. The smoke-proof area is formed by the frame structure, the personnel in the smoke-proof area can reliably include the smoke-proof area, and the smoke-proof area is provided with the auxiliary structure which is convenient for rescuing personnel to rescue, so that the smoke-proof frame has the advantages of stable structural combination, high temperature resistance and good ventilation.

Description

Detachable escape heat-insulation fireproof window

Technical Field

The utility model relates to the technical field of fire windows, in particular to a detachable escape heat-insulation fire window.

Background

A fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. The requirements of lighting and ventilation need to be met on two building outer walls with insufficient fireproof intervals or between spaces separated by fireproof walls, along with the increase of the construction of high-rise buildings, a protection system for residents living in high altitude is also the key point of housing selection, if fire occurs in the high rise of the building, residents living in the high rise are not easy to escape, some residents escape to windows due to confusion to ensure breathing and call to the outside, but the escape conditions are very harsh due to the residents living in the high rise, so that more time needs to be strived for, and the escape possibility is increased.

At present, the chinese patent with application number 201811194010.8 discloses a fire window structure convenient for disassembly and escape, which comprises a fire window frame and a clamping mechanism, wherein a longitudinal hinge is installed at one side edge of the fire window frame, the fire window frame is connected with a movable window body through the longitudinal hinge, a fixed window body is clamped at the other side of the fire window frame, a transverse hinge is hinged between the fixed window body and the fire window frame, and a valve port is arranged in the middle of one side of the fire window frame, which is close to the fixed window body; when a fire disaster happens, the fixed window body is released by opening the clamping mechanism, so that the fixed window body is turned outwards along the axis of the transverse rotating shaft; the clamping mechanism mainly depends on the rotation of the two-way screw rod, the threads in different rotation directions on two sides drive the push rod and the clamping hooks to move reversely, the escape passage can be opened in time by releasing the fixed window body, the escape ladder can be directly formed, the life saving device is reduced and built in the escape process, the time waste is avoided, and the effect of playing an auxiliary ladder for fire fighting equipment after the fixed window body is overturned helps the person in danger to escape quickly.

Although the fire window structure convenient for disassembly and escape can form an escape auxiliary structure after a certain structural deformation, in the existing high-rise building, an escape ladder arranged outside the building is very dangerous in use, and the fire extends upwards, so that the structure can only be used as an auxiliary platform if the structure is positioned above a fire layer, and a fire-proof heat-insulation structure is not arranged in the device, so that a resident cannot be protected for a long time after an indoor fire occurs, and along with the extension of the fire, the situations that the resident positioned at the window position is difficult to breathe or even shock due to poor heat insulation and wind exhaust energy are more likely to occur, and in order to improve the living capacity of the resident in the high-rise fire, the fire window capable of effectively protecting the personal safety for a longer time needs to be designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the detachable escape heat-insulation fireproof window which is formed by combining structures to form a semi-closed space to protect the personal safety of high-rise residents and has the advantages of stable structural combination, high temperature resistance and good ventilation.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a can dismantle thermal-insulated fire window of fleing, includes fire window frame, activity window form and windowsill, fire window frame is articulated with the windowsill, fire window frame connects the slide subassembly in the edge, install the slide subassembly interconnect at the homonymy and rotate the back and be connected with the windowsill, the activity window form is connected with fire window frame through the rotation sliding block subassembly that sets up, rotate the sliding block subassembly and arrange the slide subassembly in and remove along the slide subassembly, fire window frame rotates and is connected with intermediate layer window subassembly, fire window frame sliding connection has the window edge piece, window edge piece joint intermediate layer window subassembly, the slide has been seted up at window edge piece both sides to fire window frame, the window edge piece slides and fire window frame joint, fire window frame, activity window form, windowsill and slide subassembly constitute frame construction.

By adopting the technical scheme, when a fire occurs in a high-rise building, the generated dense smoke can cause discomfort to people living in the building, and in order to avoid shock or other hazards caused by the dense smoke, the fireproof window is combined with the windowsill through the rotation of the slide way component to form a closed space, so that smoke from the indoor space is effectively blocked, and a safer smoke-proof area is formed; wherein, the slideway component hinged at the corner of the antiskid window frame rotates and is connected with the windowsill to form a transverse frame of a smoke-proof area, the rotating slide block component arranged in the slideway component is released, so that the rotating slide block component drives the movable window body to translate, the fireproof window frame is fixed and forms a plane arranged in parallel with the translated movable window body, the shape combination based on the windowsill structure is called a smoke-proof space of a cube, the slideway component positioned at the corner forms a connected frame skeleton, the movable window body separates smoke generated in a room, the fireproof window frame rotatably connects the sandwich window component and can turn outwards to form an auxiliary platform required by rescue, the fireproof window frame is provided with a window edge piece clamped with the sandwich window component, the window edge piece can move along the slideway arranged on the fireproof window frame, so that the fireproof window frame is completely opened towards one side outside the window, and people positioned in the smoke-proof space can enter a scaling ladder set up by firemen without resistance, or can flee outdoor smoothly at lower floor, above-mentioned structure warp through the combination and form stable smoke protection region to improve the operation upper limit of structure through setting up movable window edge spare and intermediate layer window subassembly, because of the structure that the fire prevention window frame is outside the window does not have the block, therefore above-mentioned structure has the stable, high temperature resistant, the good advantage of ventilating of combination.

Further, the slide subassembly includes the frame that slides with windowsill articulated, it is provided with the locating part to slide the frame and keep away from articulated one end, it has the connection magnet to inlay in the locating part, the magnetism of the connection magnet of interconnect's slide subassembly is different.

Adopt above-mentioned technical scheme, the slide subassembly is as the regional skeleton texture of smoke protection, need have stronger structural strength and structural stability, the slide subassembly is including sliding the frame, sliding the frame and articulating on the windowsill, stable connection structure has, it arranges sliding the frame in to rotate the slider subassembly, the locating part makes movable window body can stop and make up the stable connection structure of formation moving to the maximum position, connecting magnet in the locating part is used for connecting the sliding frame at same one side, can constitute stable connection structure and the structure is pleasing to the eye when not using, the connecting magnet that lies in one side can cross and accomplish comparatively stable connection through connecting the magnet, above-mentioned structure has the advantage that improves structural stability.

Furthermore, the windowsill is provided with a magnetic part at the position connected with the sliding frame.

Adopt above-mentioned technical scheme, the frame that slides can't be through the type lock of activity window form and the connection structure that can remain stable after rotating the connection, thereby the easy impatience of personnel who live when taking place the dangerous situation and be difficult to operate the frame that slides and influence the use, thereby the windowsill sets up magnetism and inhales the piece in the junction with the frame that slides, with the cooperation of the connection magnet on the frame that slides, the messenger that can be quick slides the frame and arranges the target location in and connect stably, above-mentioned structure can improve user of service's operating efficiency, has the advantage that increases structure flexibility.

Furthermore, the rotating slide block assembly comprises a connecting piece, a hinge piece connected with the movable window body is installed on the connecting piece, and a movable pulley arranged on the sliding frame is installed on the connecting piece.

Adopt above-mentioned technical scheme, the slider subassembly rotates will the structure pass through the rotation range of connecting piece release activity window form, make it also can normal use under daily condition, the connecting block makes activity window form can be stable fixed with the connecting piece through the hinge spare of connection, it arranges to rotate slider subassembly longitudinal symmetry, therefore its connection stability obtains good guarantee, the connecting piece reduces the frictional force in the slip through setting up the removal pulley that is arranged in the frame that slides, consider operating personnel's urgency nature, make activity window form fix a position fast in sliding through above-mentioned structural grouping, the structure flexibility is improved to the advantage that has, the operating stability.

Furthermore, the laminated window assembly comprises a laminated window frame and laminated glass, wherein the laminated glass comprises explosion-proof glass and fireproof glass;

elastic supports are arranged on two sides of the interlayer window frame, and elastic release devices are installed on the elastic supports.

By adopting the technical scheme, the sandwich window assembly is used as an auxiliary platform structure extending out of the window, and the sandwich glass structure comprises the explosion-proof glass capable of bearing larger load and the fireproof glass capable of effectively isolating high temperature, so that the sandwich window assembly can bear certain impact and increase the connection stability, so that personnel in the smoke-proof space have a stable temporary platform when the personnel are separated, rescue work of rescue personnel is facilitated, and the sandwich window assembly has the advantages of stable structure and strong fireproof performance;

the interlayer support depends on a windowsill at the hinged shaft position as a supporting carrier in use, the condition of tripping is easily generated along with the aging of time, and in order to avoid the unstable condition, the elastic supports are installed on two sides of the interlayer window frame and are released through the elastic release devices and abutted against the outer structure of the windowsill to form a stable connection structure, so that the stability of the interlayer window assembly in use can be improved.

Furthermore, the elastic support comprises a metal frame, a rotating rod connected with the metal frame in a sliding mode and a positioning plate connected with the metal frame in a rotating mode, and the elastic release device is installed on the positioning plate.

Adopt above-mentioned technical scheme, elastic support is as the fixed knot who supports intermediate layer window subassembly constructs, connection structure through metal frame structure remain stable, set up dwang and locating plate on this basis, accomodate in the intermediate layer window frame in daily use, both beautifully also can not influence emergency and use down, and can also regard as the support of clothes-horse to use after opening, the elastic release device of installation makes location bar and metal frame be connected at the state of accomodating on the locating plate, release locating plate makes its ability quick release form stable supporting structure when using, above-mentioned structure has the advantage that improves practicality and stability.

Further, install storage box body on the window edge spare, the rolling has the fire prevention cloth in the storage box body, the fire prevention cloth runs through storage box body and installs the piece of pulling at the tip that runs through.

Adopt above-mentioned technical scheme, at the open mode, the slide that the window border piece was seted up along the fireproof window frame removes the top of fireproof window frame, because of it has released the sandwich window subassembly and has made the inside nothing of fireproof window frame structure shield, although it is convenient for personnel to flee from the smoke protection region, nevertheless need set up certain interim smoke protection device with the personnel of protection smoke protection intra-area, through the window border piece installation containing box body that is located the fireproof window frame top, can release the fire prevention cloth of rolling in the containing box body through the pulling piece in the containing box body, make the fire prevention cloth cover fireproof window frame, satisfy the effect in interim closed smoke protection space, the advantage that has improvement structure leakproofness and practicality.

Further, fire prevention window frame installs air purification device at the window frame top, air purification device runs through fire prevention window frame.

Adopt above-mentioned technical scheme, based on the condition of a fire consideration, the smoke and dust of production moves to the top, and for guaranteeing that the personnel that are located the smoke protection region can remain stable air transportation, install the air purification device who link up at fire prevention window frame top, and it is used for keeping the air transportation in the smoke protection space, reduces the influence of the smoke and dust that the condition of a fire produced in to the smoke protection space, very big improvement quality of life, have the advantage that improves structural practicability.

Further, be provided with the metal sheet in the windowsill, the metal sheet covers frame construction, the windowsill has seted up in the side and has put the thing groove, it is connected with the metal sheet to put the thing groove.

Adopt above-mentioned technical scheme, when the condition of a fire is great, for promoting the endurance capacity in smoke-proof space, be provided with the metal sheet in the windowsill, the metal sheet structure covers the frame construction and makes the smoke-proof region can resist the high temperature of certain degree, can provide stable protective capability under the high temperature roast through the certain time, and put the thing groove at the inside of seting up of windowsill, daily state can save some articles for daily use, in order to deal with the dangerous condition that probably produces under the proruption situation, it can constitute stable connection structure to put thing groove and metal sheet connection, can cooperate other escape device help resident personnel to flee, above-mentioned structure has the advantage that improves the heat resistance, provide multiple functions.

In conclusion, the utility model has the following beneficial effects:

1. the fireproof window is combined with a windowsill structure, a stable closed frame structure is formed under the combination based on the windowsill frame structure by arranging a movable connecting support of a slide way assembly to form a frame, the connection of the frame structure is formed by stable sliding connection and rotating connection, and in order to prevent bad impression caused by misoperation, each joint of the sliding connection is arranged in a sliding connection mode, so that the structure is easier to deform quickly, and the fireproof window can be combined to form a smoke-proof area on the basis of fireproof and smoke-proof, thereby having the advantages of stable structure combination, high temperature resistance and good ventilation;

2. the fireproof window frame is provided with a sandwich window component and a window edge component, the sandwich window component can be matched with an elastic support arranged on the sandwich window component in a rotating mode outwards the window to form a stable auxiliary platform, the elastic support can be opened manually and is simple to operate, the sandwich window component also improves the arranged sandwich glass to enable the arranged sandwich glass to bear larger load and keep fireproof and heat-insulating performances, the window edge component is used as a sliding component, a fireproof cloth structure is arranged in the window edge component, and when the window edge component slides to the top of the fireproof window frame, the fireproof cloth is released to enable the fireproof cloth to temporarily cover an opening of the fireproof window frame so as to protect internal personnel; the structure has the advantages of improving the practicability and functionality of the fireproof window;

3. the windowsill is as frame construction's outline, installs the metal sheet and has seted up the storing groove in its inside, makes it increase to protect and is located the regional personnel of smoke protection to the structure in storing groove can join in marriage and form stable connection structure with other rescue stage property combinations, makes this fire window's practicality further promoted.

Drawings

FIG. 1 is a schematic structural view in a normal state of the present embodiment;

FIG. 2 is a schematic structural view illustrating an escape state according to the present embodiment;

fig. 3 is a partial structural schematic view of the movable window sash of the present embodiment;

FIG. 4 is a schematic diagram illustrating a positional relationship between the active window and the slide frame according to the present embodiment;

FIG. 5 is a schematic view of a laminated glass of the present embodiment;

FIG. 6 is a schematic view of the elastic releasing device of the present embodiment;

fig. 7 is a schematic view of a structure of a removed portion of the window edge member of the present embodiment.

In the figure: 1. a windowsill; 11. a metal plate; 12. a fire-proof plate; 13. a slideway; 14. a storage groove; 15. a magnetic member; 2. a fireproof window frame; 21. an air purification device; 3. a movable window; 31. fire-proof glass; 32. rotating the handle; 33. closing the handle; 4. a chute assembly; 40. a slide frame; 41. connecting a magnet; 42. a limiting member; 5. a window sash member; 51. a storage box body; 52. fireproof cloth; 53. a storage shaft; 54. a pulling member; 6. a laminated window assembly; 60. an interlayer window frame; 61. laminated glass; 611. explosion-proof glass; 612. fireproof glass; 7. rotating the slider assembly; 71. a movable pulley; 72. a connecting member; 73. a hinge member; 8. an elastic support; 81. a metal frame; 811. a through groove; 812. a chute; 82. a potential energy spring element; 83. rotating the rod; 84. positioning a plate; 85. an elastic release device; 851. a clamping block; 852. a return spring; 853. a fastening block; 854. and a poking block.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example 1:

the utility model provides a can dismantle thermal-insulated fire window of fleing, is one kind and separates fire window and fire prevention window frame to form the frame through simple operation deformation, and cooperate the windowsill to form the smoke protection region, extend the platform of supplementary rescue outside the window, with the fire window that improves personnel's in the high-rise condition of a fire life time.

Referring to fig. 1 and 2, the present invention provides an embodiment comprising a fireproof window frame 2, a movable window 3 and a windowsill 1, wherein the fireproof window frame 2 and the movable window 3 are made of an aluminum alloy material and provide stable mechanical strength to achieve excellent fire resistance and deformation resistance; the windowsill 1 is of a square solid structure, the fireproof window frames 2 are embedded and connected into the windowsill 1, the fireproof window frames 2 are connected with the slideway components 4 at the corners of the windowsill 1, two groups of slideway components 4 are symmetrically arranged at two sides of the fireproof window frames 2, the slideway components 4 positioned at the same side are mutually connected and are connected with the top of the windowsill 1 after rotating, and the slideway components 4 are hinged on the windowsill 1 and are connected with the movable window body 3;

the movable window body 3 is connected with the slideway component 4 through the rotating sliding block component 7 arranged at the corner, the rotating sliding block component 7 at the corresponding position is arranged in the slideway component 4 and moves along the slideway component 4, the slideway component 4 rotates to form a structure vertical to the fireproof window frame 2, so that the rotating sliding block component 7 can drive the movable window body 3 connected with the rotating sliding block component to slide together and be far away from the fireproof window frame 2, and the fireproof window frame 2, the movable window body 3, the windowsill 1 and the slideway component 4 form a frame structure;

the fireproof window frame 2 is connected with a window edge piece 5 in a sliding mode, the window edge piece 5 is transversely arranged at the middle of the fireproof window frame 2, the fireproof window frame 2 is provided with slide ways 13 at two sides of the window edge piece 5, the slide ways 13 are upwards arranged from the middle and are bent towards the inside at the top, the fireproof window frame 2 is rotatably connected with a sandwich window assembly 6 at the lower end connected with the windowsill 1, the sandwich window assembly 6 covers the lower half part of the fireproof window frame 2, the window edge piece 5 positioned at the middle of the fireproof window frame 2 is clamped with the sandwich window assembly 6, the structure is more stable under the action of gravity, the sandwich window assembly 6 is stably fixed in the fireproof window frame 2 in a non-rotating state, the sandwich window assembly 6 only rotates towards the outside of the fireproof window frame 2 after being released to form an auxiliary platform with the windowsill 1 extending outwards, the structure forms a frame structure through combination, and forms a cubic smoke-proof area through combination with the solid structure of the windowsill 1, and through set up intermediate layer window subassembly 6 rotation formation outside the window auxiliary platform who extends in fireproof window frame 2, the combination forms the protection space that can hold a certain amount of personnel and can easily escape, has stable in structure, heat resistance is good, easy operation's advantage.

Refer to fig. 2, fig. 3, activity window form 3 is the flat-open window and has been seted up two and has been separated fire glass 31, activity window form 3 installs symmetrical arrangement's rotation handle 32 on two fire glass 31 of one side of keeping away from fireproof window frame 2, make things convenient for the user of service uses in daily life, install the closed handle 33 of rectangular shape in the one side that is close to fireproof window frame 2, the operating personnel who conveniently is located the smoke protection zone closes activity window form 3, fireproof glass 612 and activity window form 3 structure all have stronger fire-resistant integrality, make it can keep the structural stability of a certain time in the condition of a fire, can be as the stable barrier of resisting the heat wave from the room inside.

Referring to fig. 3 and 4, the sliding track assembly 4 includes a sliding frame 40 hinged to the windowsill 1, the sliding frame 40 is rectangular, and one end far away from the hinge point is provided with a triangular structure, the triangular structures of the sliding frames 40 located on the same side are mutually adapted and can keep the same shape after being rotated, the end part provided with the triangular structure is called a limiting part 42, a connecting magnet is embedded in the limiting part 42, the magnetic properties of the connecting magnets 41 of the sliding track assemblies 4 mutually connected on the same side are different, so that the sliding track assemblies 4 mutually connected cannot be tripped in a storage state, the sliding frame 40 is provided with a sliding track 13 on one side close to the movable window body 3 and is connected with the rotating slider assembly 7, the sliding frame 40 is arranged perpendicular to the windowsill 1 in the storage state, the movable window body 3 is constrained at a position attached to the fireproof window frame 2, sliding frame 40 opens the back at operating personnel, the sliding frame that is located the below falls to windowsill 1 under the effect of gravity, the sliding frame that is located the top with windowsill 1 inhale the piece 15 contact of magnetism that sets up at this hookup location, accomplish the structure fixed under the effect of magnetic force, compare in other connected modes, the efficiency of magnetism is inhaled and is connected is highest, and sliding frame only need build temporarily in order conveniently to rotate slider assembly 7 translation conversion, activity window body 3 is when sliding to locating part 42 position, can make its and activity window body 3 and windowsill 1 connection structure that keeps stable through the shape restriction sliding frame of activity window body 3, above-mentioned structure can satisfy easy operation, optimize the operation mode, stable in structure's technological effect, and kept the functional flexibility under usual state and emergency, and has stable in structure, and convenient operation's advantage.

Referring to fig. 3, the rotating block assembly 7 is installed between the sliding frame 40 and the movable window body 3, the rotating block assembly 7 includes a connecting member 72, the connecting member 72 is a rectangular parallelepiped structure, one end of the connecting member 72 is installed with a hinge member 73 connected with the movable window body 3, the other end is installed with a movable pulley 71 arranged on the sliding frame 40, the hinge member 73 is opened towards the fireproof window frame 2, the movable window body 3 is an inward-opening casement window, the movable pulley 71 is arranged in a communicating groove 811 formed on the sliding frame 40, and the shape of the roller can greatly reduce the friction force generated by the movable window body 3 in the sliding process; the sliding block assembly 7 is rotated to ensure that the movable window body 3 can keep stable connection with the sliding frame 40 in rotation and movement, the advantage of improving the structural connection stability is achieved, the structure of the movable pulley 71 is arranged to increase the operation smoothness, so that the movable window body 3 is more suitable for emergency, and the adjustment performance of the structure is improved.

Referring to fig. 2 and 5, the laminated window assembly 6 is hinged to a lower connecting line of the windowsill 1 and the fireproof window frame 2, the laminated window assembly 6 is hinged to the fireproof window frame 2 and turns outwards to form an auxiliary platform for extending the windowsill 1, the laminated window assembly 6 comprises a laminated window frame 60 and a laminated glass 61, the laminated glass 61 is embedded in the laminated window frame 60, the laminated glass 61 comprises an explosion-proof glass 611 and a fireproof glass 612, wherein the explosion-proof glass 611 is two pieces and clamps the fireproof glass 612 between the two pieces, the three are light-transmitting structures, so that the light cannot be influenced to enter a room in daily use, the explosion-proof glass 611 on both sides of the fireproof glass 612 provides stable bearing capacity, when a person escapes through the laminated window assembly 6, the stable connecting structure can be maintained, and the fireproof glass 612 can resist heat waves from the lower part and reduce the possibility of injury of the person, the above structure provides a stable and reliable construction for the sandwich window assembly 6, which can serve as an extension platform for load bearing.

Referring to fig. 2 and 6, elastic supports 8 are embedded in two sides of the laminated window frame 60, the elastic supports 8 partially penetrate through the laminated window frame 60, each elastic support 8 comprises a metal frame 81 embedded and fixed on two sides of the laminated window frame 60, a rotating rod 83 slidably connected with the metal frame 81, and a positioning plate 84 rotatably connected with the metal frame 81, and the elastic support 8 is provided with an elastic release device 85, wherein the metal frame 81 is a rectangular frame structure, one end of the metal frame 81 close to the outside of the window is provided with an opening, the metal frame 81 is made of an aluminum alloy material, and the contact surface of the metal frame 81 and the laminated window frame 60 is provided with symmetrically arranged sliding grooves 812, the rotating rod 83 is installed in the sliding groove 812, the metal frame 81 is rotatably connected with the positioning plate 84 at one end close to the windowsill 1, the positioning plate 84 is connected with the rotating rod 83, and is converted into rotation of the positioning plate 84 on the metal frame 81 through sliding of the rotating rod 83 in the sliding grooves 812; the positioning plate 84 is provided with an elastic release device 85, when the rotating rod 83 moves to one end of the sliding groove 812 far away from the positioning plate 84, the positioning plate 84 is accommodated in the metal frame 81, the elastic release device 85 on the positioning plate 84 penetrates through a through groove 811 formed in the metal frame 81 and is clamped with the metal plate 11, the metal frame 81 is provided with a potential energy spring part 82 at a position connected with the rotating rod 83 moving to one end of the sliding groove 812 far away from the positioning plate 84, and the potential energy spring part 82 is abutted against the rotating rod 83;

the elastic releasing device 85 comprises a fastening block 853 fixedly connected to the positioning plate 84, the fastening block 853 is of a square structure and is provided with a cavity, a clamping block 851 is installed in the cavity, the clamping block 851 is of a trapezoid structure and is integrally formed with a shifting block 854, the shifting block 854 penetrates through the fastening block 853, the clamping block 851 is accommodated in the metal frame 81 at the positioning plate 84 and then penetrates through the through groove 811 and is clamped with the metal frame 81, when an operator uses the elastic releasing device, the operator only needs to lift the shifting blocks 854 on two sides of the interlayer window frame 60 upwards and then push the shifting block 854 to release the positioning plate 84; wherein, the potential energy spring part 82 has the technical effect of increasing the stability of the rotating rod 83 and the positioning plate 84 in the storage state, and can give a certain pushing force to the connecting rod when the positioning plate 84 is released to rotate, so that the flexibility of the structure operation can be increased by overcoming the movement dead point.

Referring to fig. 2 and 7, the window edge 5 is a horizontal rectangular parallelepiped structure, a storage box body 51 is mounted on the window edge 5, the storage box body 51 is a shell structure with a cavity therein and is provided with a connector communicated with the outside, a storage shaft 53 is mounted in the cavity of the storage box body 51, the fire-proof cloth 52 is wound on the storage shaft 53, one end of the fire-proof cloth 52 penetrates through the connector, a pulling part 54 is mounted at one end of the fire-proof cloth 52 penetrating through the connector, the pulling part 54 can keep part of the fire-proof cloth 52 arranged outside the storage box body 51 and is convenient for an operator to use, the fire-proof cloth 52 can cover the fire-proof window frame 2 after being completely pulled out, smoke dust from the outside of the window can be blocked by the fire-proof cloth 52, and the fire-proof area can not be escaped by the operator, and the fire-proof window frame has the advantages of improving the structural sealing performance and the applicability.

Referring to fig. 2 and 3, an air purification device 21 is installed on the top of the frame of the fireproof window frame 2, the air purification device 21 penetrates through the fireproof window frame 2, and one side of the air purification device, which points to the outside of the window, is designed to be in a circular arc shape so as to increase the performance of receiving air, the other end of the air purification device 21 is covered by the movable window 3 in a storage state, the air purification device 21 cannot be used in daily life so as to ensure that the internal electric energy is abundant, the independent air purification device 21 is required to convey clean air in a smoke-proof range to support the basic requirement of people in the interior due to excessive smoke concentration in a fire situation, the air purification device 21 is arranged in two sides of the fireproof window frame 2 and is symmetrically arranged so as to ensure the stability of receiving, and the structure can provide a gas purification guarantee device for people in the smoke-proof range, and has the advantage of improving the functionality of the utility model.

Referring to fig. 1 and 2, a metal plate 11 is arranged in a windowsill 1, the metal plate 11 covers a frame structure composed of a fireproof window frame 2, a movable window body 3 and a sliding way assembly 4, the metal plate 11 can play a role in separating fire behavior to increase the fire-resistant time of a smoke-proof area, due to the fact that the fire behavior spreads from bottom to top, a fireproof plate 12 is installed below the metal plate 11 below the windowsill 1, the fireproof plate 12 is made of chemical materials and has better high-temperature resistance, a storage groove 14 is formed in the side face of the windowsill 1, the storage groove 14 is connected with the metal plate 11, a certain amount of emergency articles can be placed in the storage groove 14 and are connected with the metal plate 11 due to the fact that the emergency articles are connected with other emergency devices stably, and the above structure has the advantages of improving the heat resistance of the frame structure and improving the structural functionality.

Referring to fig. 1-7: a use method of a detachable escape heat insulation fireproof window comprises the following specific steps:

step1, first, placing the sliding frames 40 on both sides of the sill 1 to a horizontal state, and opening the movable window 3 by turning the handle 32;

step2, a person enters the window to push the movable window body 3 towards the direction of the limiting piece 42, and the person is positioned outside the window in the windowsill 1;

step3, closing movable window 3 by closing handle 33, thereby forming a fire barrier on sill 1;

step4, then pushing the window edge 5 upwards to make the window edge 5 be clamped on the top of the fireproof window frame 2;

step5, opening the air purification device 21 again to ensure the circulation of air;

step6, the person pulls down the fireproof cloth 52 through the pulling piece 54, and the fireproof cloth 52 falls down under the action of gravity until the opening of the fireproof window is covered;

step7, when the rescue personnel take the aerial ladder to carry out the rescue activity, open the elasticity release 85 of intermediate layer window frame 60 both sides, make elastic support 8 pop out and promote intermediate layer window subassembly 6 and rotate outward the window, form stable auxiliary platform to the rescue personnel are rescued.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (9)

1. The utility model provides a can dismantle thermal-insulated fire window of fleing, includes fire window frame (2), activity window form (3) and windowsill (1), fire window frame (2) are connected its characterized in that with windowsill (1): the fireproof window frame (2) is connected with the slideway components (4) at the corners, the slideway components (4) arranged at the same side are mutually connected and are connected with the windowsill (1) after rotating, the movable window body (3) is connected with the fireproof window frame (2) through a rotary sliding block component (7), the rotating slide block component (7) is arranged in the slideway component (4) and moves along the slideway component (4), the fireproof window frame (2) is rotationally connected with an interlayer window component (6), the fireproof window frame (2) is connected with a window edge piece (5) in a sliding way, the window edge piece (5) is clamped with the sandwich window component (6), the fireproof window frame (2) is provided with slide ways (13) at two sides of the window edge piece (5), the window is characterized in that the window edge piece (5) slides and is connected with the fireproof window frame (2) in a clamping mode, and the fireproof window frame (2), the movable window body (3), the windowsill (1) and the slide way assembly (4) form a frame structure.

2. A detachable escape heat insulation fireproof window as claimed in claim 1, wherein: slide subassembly (4) include with windowsill (1) articulated sliding frame (40), sliding frame (40) are kept away from articulated one end and are provided with locating part (42), it has connecting magnet (41) to inlay in locating part (42), the magnetism of connecting magnet (41) of interconnect's slide subassembly (4) is different.

3. A detachable escape heat insulation fireproof window as claimed in claim 2, wherein: the windowsill (1) is provided with a magnetic part (15) at the position connected with the sliding frame (40).

4. A detachable escape heat insulation fireproof window as claimed in claim 2, wherein: the rotary slide block assembly (7) comprises a connecting piece (72), a hinge piece (73) connected with the movable window body (3) is installed on the connecting piece (72), and a movable pulley (71) arranged in the sliding frame (40) is installed on the connecting piece (72).

5. A detachable escape heat insulation fireproof window according to claim 4, wherein: the laminated window assembly (6) comprises a laminated window frame (60) and laminated glass (61), wherein the laminated glass (61) comprises explosion-proof glass (611) and fireproof glass (612);

elastic supports (8) are arranged on two sides of the interlayer window frame (60), and elastic release devices (85) are installed on the elastic supports (8).

6. A detachable escape heat insulation fireproof window according to claim 5, wherein: elastic support (8) include metal frame (81), with metal frame (81) sliding connection's dwang (83) and with metal frame (81) rotation connection's locating plate (84), install on locating plate (84) elasticity release (85).

7. A detachable escape heat insulation fireproof window according to claim 5, wherein: install storage box body (51) on window edge spare (5), fire prevention cloth (52) have been rolled up in storage box body (51), fire prevention cloth (52) run through storage box body (51) and install pulling piece (54) at the tip that runs through.

8. A detachable escape heat insulation fireproof window as claimed in claim 7, wherein: air purification device (21) is installed at window frame top in fire window frame (2), air purification device (21) run through fire window frame (2).

9. A detachable escape heat insulation fireproof window as claimed in claim 1, wherein: be provided with metal sheet (11) in windowsill (1), metal sheet (11) cover frame construction, windowsill (1) has seted up in the side and has put thing groove (14), it is connected with metal sheet (11) to put thing groove (14).

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